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Self-Hosting on the Dark Web
This site is now reachable over Tor as a hidden service, at a .onion address that resolves only inside the Tor network. Tor relays and encrypts your traffic as …
David Álvarez Rosa
Hi! This is my personal site, where I share notes on software and self-hosting. You’ll learn how things work under the hood, and how to make them run fast, very …
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Visit david.alvarezrosa.com → RSS feedOn Hacker News Mar 2026 – Sep 2026
Systems & Performance 1Security & Privacy 1Software Engineering 1Networking & Internet 1
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Optimizing a lock-free ring buffer
A single-producer single-consumer (SPSC) queue is a great example of how far constraints can take a design. In this post, you will learn how to implement a ring …